diff options
| author | pjd <pjd@FreeBSD.org> | 2007-05-22 23:05:48 +0000 |
|---|---|---|
| committer | pjd <pjd@FreeBSD.org> | 2007-05-22 23:05:48 +0000 |
| commit | 641a216a630191f19c12e629968f6471f4ebfe40 (patch) | |
| tree | 11e83876657bd39e8797fa31eaa48713218edd17 /sys/kern/vfs_cache.c | |
| parent | 4a15a486c9ba78eae859516edd5e51d2c9804308 (diff) | |
| download | FreeBSD-src-641a216a630191f19c12e629968f6471f4ebfe40.zip FreeBSD-src-641a216a630191f19c12e629968f6471f4ebfe40.tar.gz | |
- Remove redundant initialization.
- Compare pointer with NULL.
Diffstat (limited to 'sys/kern/vfs_cache.c')
| -rw-r--r-- | sys/kern/vfs_cache.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sys/kern/vfs_cache.c b/sys/kern/vfs_cache.c index 9980803..f639155 100644 --- a/sys/kern/vfs_cache.c +++ b/sys/kern/vfs_cache.c @@ -614,12 +614,11 @@ cache_purgevfs(mp) struct nchashhead mplist; LIST_INIT(&mplist); - ncp = NULL; /* Scan hash tables for applicable entries */ CACHE_LOCK(); for (ncpp = &nchashtbl[nchash]; ncpp >= nchashtbl; ncpp--) { - for (ncp = LIST_FIRST(ncpp); ncp != 0; ncp = nnp) { + for (ncp = LIST_FIRST(ncpp); ncp != NULL; ncp = nnp) { nnp = LIST_NEXT(ncp, nc_hash); if (ncp->nc_dvp->v_mount == mp) { LIST_REMOVE(ncp, nc_hash); |
